3-thiophenecarbonitrile CAS 1641-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1641-09-4 |
| Molecular Formula | C5H7NS |
| Molecular Weight | 113.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-thiophenecarbonitrile (CAS 1641-09-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H7NS. Molecular weight: 113.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H7NS |
| Molecular Weight | 113.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related thiophenecarbonitrile Standards
Recommended Standards
- 5-Methylthiophen-3-amine (CAS 153137-85-0)
- 4-Ethylthiazole (CAS 17626-72-1)
- 4-methylthiophen-2-amine (CAS 14770-82-2)
- 4-Chloro-2,2,6,6-tetramethylpiperidine hydrochloride (CAS 5382-35-4)
- 4,5-Dihydro-1H-pyrazole-5-carbonitrile (CAS 63438-31-3)
- 6-Fluoro-2-hydroxy-3-nitrobenzoic acid (CAS 1820639-38-0)
- ISO-Nystatin A1 (CAS 2023830-46-6)
- tert-Butyl 4-(hydroxymethyl)-2-azabicyclo[2.1.1]hexane-2-carboxylate (CAS 220598-43-6)
- (3R,4S)-rel-1-(tert-Butoxycarbonyl)-4-(3-(trifluoromethoxy)phenyl)pyrrolidine-3-carboxylic acid (CAS 1255934-39-4)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com